نتایج جستجو برای: diffusion of innovation

تعداد نتایج: 21197005  

2013
Giovanni Dosi Richard R. Nelson

Scholars from a wide variety of disciplines who have studied technological advance in some detail have converged on the proposition that technological advance needs to be understood as proceeding through an evolutionary process characterized by multiple search efforts, deep intertechnological differences in the ways potential opportunities are tagged, ubiquitous uncertainty and innovation-drive...

2012
Peter MacNicol

This policy brief explores the use and expands the conversation on the ability of geospatial technologies to represent Indigenous cultural knowledge. Indigenous peoples’ use of geospatial technologies has already proven to be a critical step for protecting tribal self-determination. However, the ontological frameworks and techniques of Western geospatial technologies differ from those of Indige...

Journal: :Journal of diabetes science and technology 2008
Patty Curoe Telgener Serena Lowe

As reimbursement continues to decline for diabetes management technologies and practice overhead continues to rise, it is becoming increasingly important to understand the current reimbursement environment for new technological innovations in diabetes care. The current environment demands a strong partnership among providers, key stakeholder groups, and industry to advocate for favorable coding...

2008
Tariq Bhatti

This study presents an extended technology acceptance model that integrates innovation diffusion theory to investigate what determine user mobile commerce acceptance. This paper models the factors relationships such as perceived usefulness, perceived ease of use, personal innovativeness, subjective norms, behavioral control and intention to adopt mobile commerce. The proposed model was empirica...

2000

Two recent developments in innovation research constitute the basis of the broader research area of which this paper is part: the increasing interest in organisational innovations (OI) and the conceptualisation of innovation systems (IS). In Alänge and Lundgren (2000), a theoretical framework for studying the diffusion of OI is developed. The main purpose of this paper is to apply the framework...

پایان نامه :موسسه آموزش عالی غیردولتی رودکی تنکابن - دانشکده ادبیات و علوم انسانی 1394

this study was conducted to investigate the effect of favorite-text on iranian intermediate efl learners’ vocabulary development. sixty learners from nour-al-mahdi english institute participated in the present study. having been homogenized by oxford placement test (opt), they were randomly assigned into two groups of 30, control and experimental. then both groups sat for a pre-test which was a...

2011
Ahmed H. Tolba Maha Mourad

Several research studies attempted to study and analyze the factors that affect innovation diffusion. However, the focus was on the innovation attributes rather than the individual factors that help or prevent innovation acceptance and diffusion. This paper advances a conceptual model that integrates individual and cultural factors that affect acceptance and diffusion of innovations. Individual...

2010
Sebastiano A. Delre Matteo Richiardi Lisa Sella

This paper focuses on the structural estimation of agent based models. After presenting and discussing the econometric methodology we use, we provide an example of the structural estimation of an agent-based model of innovation diffusion.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم تربیتی و روانشناسی 1388

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

2010
Fariba Hashemi Max-Olivier Hongler Olivier Gallay

We construct a model of innovation diffusion that incorporates a spatial component into a classical imitation-innovation dynamics first introduced by F. Bass. Relevant for situations where the imitation process explicitly depends on the spatial proximity between agents, the resulting nonlinear field dynamics is exactly solvable. As expected for nonlinear collective dynamics, the imitation mecha...

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